Abstract

Proceeding from the fact of isotope change of parameters of pair interatomic interaction in diamond, the way of
modification fullerene shape by a variation of its isotopic composition is offered. It is specified, that by the isotope replacement is carried out within the limits of one hemisphere of fullerene molecule (for example, 12C60→12C30 13C30) it is possible to create the pear-shaped fullerene, where heavy isotopes 13C will settle down on more close distances. From pear-shaped fullerenes it will be possible to create the fullerene structure of a new kind: "flower", which petals will be pear-shaped fullerenes.